EP2375081A3 - System und Verfahren zur Überwachung eines Verdichters - Google Patents
System und Verfahren zur Überwachung eines Verdichters Download PDFInfo
- Publication number
- EP2375081A3 EP2375081A3 EP11161553A EP11161553A EP2375081A3 EP 2375081 A3 EP2375081 A3 EP 2375081A3 EP 11161553 A EP11161553 A EP 11161553A EP 11161553 A EP11161553 A EP 11161553A EP 2375081 A3 EP2375081 A3 EP 2375081A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressor
- acoustic energy
- signal
- controller
- operating parameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/003—Arrangements for testing or measuring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/756,585 US20110247418A1 (en) | 2010-04-08 | 2010-04-08 | System and method for monitoring a compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2375081A2 EP2375081A2 (de) | 2011-10-12 |
EP2375081A3 true EP2375081A3 (de) | 2012-04-04 |
Family
ID=44146630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11161553A Withdrawn EP2375081A3 (de) | 2010-04-08 | 2011-04-07 | System und Verfahren zur Überwachung eines Verdichters |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110247418A1 (de) |
EP (1) | EP2375081A3 (de) |
JP (1) | JP2011220333A (de) |
CN (1) | CN102213215A (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8442922B2 (en) * | 2008-12-24 | 2013-05-14 | Strands, Inc. | Sporting event image capture, processing and publication |
US8919202B2 (en) | 2010-04-08 | 2014-12-30 | General Electric Company | System and method for monitoring health of stator vanes |
EP2623717A1 (de) * | 2012-02-02 | 2013-08-07 | Siemens Aktiengesellschaft | Schaufelkranz für eine Axialturbomaschine und Verfahren zum Justieren der Schluckfähigkeit des Schaufelkranzes |
EP2626569A1 (de) * | 2012-02-09 | 2013-08-14 | Siemens Aktiengesellschaft | Verfahren zur Vermeidung von Pumpstößen in einem Verdichter |
JP6329338B2 (ja) * | 2012-04-30 | 2018-05-23 | ゼネラル・エレクトリック・カンパニイ | ステータベーンの健全性を監視するためのシステムおよび方法 |
US10018596B2 (en) | 2016-03-04 | 2018-07-10 | General Electric Company | System and method for monitoring component health using resonance |
CN109883742B (zh) * | 2019-02-21 | 2020-02-07 | 西安交通大学 | 一种隔膜压缩机无损状态监测系统及方法 |
GB201908496D0 (en) | 2019-06-13 | 2019-07-31 | Rolls Royce Plc | Computer-implemented methods for determining compressor operability |
GB201908494D0 (en) | 2019-06-13 | 2019-07-31 | Rolls Royce Plc | Computer-implemented methods for training a machine learning algorithm |
WO2021007084A1 (en) * | 2019-07-08 | 2021-01-14 | Purdue Research Foundation | Compressor stall warning using nonlinear feature extraction algorithms |
CN112443479A (zh) * | 2019-08-27 | 2021-03-05 | 深圳中集智能科技有限公司 | 压缩机故障诊断方法、装置、存储介质及电子设备 |
CN115640915B (zh) * | 2022-12-19 | 2023-03-10 | 成都秦川物联网科技股份有限公司 | 一种智慧燃气管网压缩机安全管理方法和物联网系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429578A (en) * | 1982-03-22 | 1984-02-07 | General Electric Company | Acoustical defect detection system |
US4550604A (en) * | 1983-03-24 | 1985-11-05 | Mitsubishi Denki Kabushiki Kaisha | Abnormal noise detector for inspecting gear units |
US4996880A (en) * | 1989-03-23 | 1991-03-05 | Electric Power Research Institute, Inc. | Operating turbine resonant blade monitor |
WO1994003864A1 (en) * | 1992-08-10 | 1994-02-17 | Dow Deutschland Inc. | Process and device for monitoring vibrational excitation of an axial compressor |
US20020184951A1 (en) * | 2001-06-12 | 2002-12-12 | Bonanni Pierino Gianni | Method and apparatus for compressor control and operation via detection of stall precursors using frequency demodulation of acoustic signatures |
US20070126592A1 (en) * | 2005-12-01 | 2007-06-07 | General Electric Company | Method and apparatus for machine state quatification in machinery management systems |
US20090231153A1 (en) * | 2007-10-05 | 2009-09-17 | Itt Manufacturing Enterprises, Inc. | Compact self-contained condition monitoring device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367506A (en) * | 1978-06-06 | 1983-01-04 | Arie Lapsker | Protective system for electric motors |
GB2215148B (en) * | 1988-02-18 | 1992-04-08 | Fenner Co Ltd J H | A monitoring system |
JPH0748070B2 (ja) * | 1989-03-15 | 1995-05-24 | 株式会社日立製作所 | 摺動運動部の信頼性評価システム |
US5847658A (en) * | 1995-08-15 | 1998-12-08 | Omron Corporation | Vibration monitor and monitoring method |
US6297742B1 (en) * | 1996-08-22 | 2001-10-02 | Csi Technology, Inc. | Machine monitor with status indicator |
US20030077179A1 (en) * | 2001-10-19 | 2003-04-24 | Michael Collins | Compressor protection module and system and method incorporating same |
US7030746B2 (en) * | 2004-04-15 | 2006-04-18 | General Electric Company | Method and system for generating automatic alarms based on trends detected in machine operation |
JP4232162B2 (ja) * | 2004-12-07 | 2009-03-04 | 三菱電機株式会社 | 圧縮機検査装置 |
CN101493355A (zh) * | 2009-02-18 | 2009-07-29 | 长沙全程数字机电科技有限公司 | 一体化振动监测仪 |
CN201413190Y (zh) * | 2009-05-18 | 2010-02-24 | 北京派利斯科技有限公司 | 振动监测模块 |
-
2010
- 2010-04-08 US US12/756,585 patent/US20110247418A1/en not_active Abandoned
-
2011
- 2011-03-24 JP JP2011065322A patent/JP2011220333A/ja active Pending
- 2011-04-07 EP EP11161553A patent/EP2375081A3/de not_active Withdrawn
- 2011-04-08 CN CN2011100933236A patent/CN102213215A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429578A (en) * | 1982-03-22 | 1984-02-07 | General Electric Company | Acoustical defect detection system |
US4550604A (en) * | 1983-03-24 | 1985-11-05 | Mitsubishi Denki Kabushiki Kaisha | Abnormal noise detector for inspecting gear units |
US4996880A (en) * | 1989-03-23 | 1991-03-05 | Electric Power Research Institute, Inc. | Operating turbine resonant blade monitor |
WO1994003864A1 (en) * | 1992-08-10 | 1994-02-17 | Dow Deutschland Inc. | Process and device for monitoring vibrational excitation of an axial compressor |
US20020184951A1 (en) * | 2001-06-12 | 2002-12-12 | Bonanni Pierino Gianni | Method and apparatus for compressor control and operation via detection of stall precursors using frequency demodulation of acoustic signatures |
US20070126592A1 (en) * | 2005-12-01 | 2007-06-07 | General Electric Company | Method and apparatus for machine state quatification in machinery management systems |
US20090231153A1 (en) * | 2007-10-05 | 2009-09-17 | Itt Manufacturing Enterprises, Inc. | Compact self-contained condition monitoring device |
Also Published As
Publication number | Publication date |
---|---|
JP2011220333A (ja) | 2011-11-04 |
US20110247418A1 (en) | 2011-10-13 |
CN102213215A (zh) | 2011-10-12 |
EP2375081A2 (de) | 2011-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F01D 21/14 20060101ALI20120301BHEP Ipc: F01D 21/00 20060101ALI20120301BHEP Ipc: F01D 17/02 20060101ALI20120301BHEP Ipc: F04D 27/00 20060101AFI20120301BHEP |
|
17P | Request for examination filed |
Effective date: 20121004 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20151103 |